diff options
| author | Netanel Belgazal <netanel@amazon.com> | 2017-06-11 15:42:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-11 16:36:46 -0400 |
| commit | 418df30f7e9e8f4795fb2f3abf9744e5886df5ca (patch) | |
| tree | 4fbda3df2b1954e60795c0dd793dcc6dedcd4789 /crypto/ccm.c | |
| parent | a77c1aafcc906f657d1a0890c1d898be9ee1d5c9 (diff) | |
net: ena: fix bug that might cause hang after consecutive open/close interface.
Fixing a bug that the driver does not unmask the IO interrupts
in ndo_open():
occasionally, the MSI-X interrupt (for one or more IO queues)
can be masked when ndo_close() was called.
If that is followed by ndo open(),
then the MSI-X will be still masked so no interrupt
will be received by the driver.
Fixes: 1738cd3ed342 ("Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto/ccm.c')
0 files changed, 0 insertions, 0 deletions